发明名称 |
Apparatus, and associated method, for facilitating local mobility management in a heterogeneous radio communication network |
摘要 |
Apparatus, and an associated method for facilitating routing of a datagram sourced at a content source to a mobile node. The mobile node is selectably operable in a heterogeneous network having two or more network parts operable pursuant to different operating protocols. An ARP broadcast is generated either gratuitously or by proxy mechanism on behalf of the mobile by the GGSN, Access Router or by the Home Agent indicating the network element that is responsible for forwarding of datagrams to the mobile and thereby implying the network part with which the mobile node is resident. And, the datagram is forwarded from the gateway network to the network element that is responsible for forwarding of datagrams to the mobile node. The datagrams are then routed through the network part identified by the broadcast to be the network part with which the mobile node is resident.
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申请公布号 |
US7463605(B2) |
申请公布日期 |
2008.12.09 |
申请号 |
US20020313670 |
申请日期 |
2002.12.06 |
申请人 |
ALCATEL LUCENT |
发明人 |
CHOYI VINOD KUMAR;SARIKAYA BEHCET |
分类号 |
H04J3/16;H04L12/28;H04L12/56;H04L29/06 |
主分类号 |
H04J3/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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